Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb8 win in 5 half-moves
3 Ka3 win in 7 half-moves
4 Kb3 win in 7 half-moves
5 K4b4 win in 9 half-moves
6 K4b5 win in 9 half-moves
7 Ra7 win in 9 half-moves
8 K5b5 win in 13 half-moves
9 K5b4 draw
10 Ka6 draw
11 Ra6 draw
12 Rc8 draw
13 Rg8 draw
14 Rh8 draw
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves